Study of carbon black-filled poly(butylene succinate)/polylactide blend

	Study of carbon black-filled poly(butylene succinate)/polylactide blend
	Wang XM ; Zhuang YG ; Dong LS
刊名	journal of applied polymer science
	2012
卷号	126 期号:6 页码:1876-1884
关键词	POLYMER BLENDS MECHANICAL-PROPERTIES INTERFACIAL-TENSION MORPHOLOGY COMPOSITES PARTICLES RHEOLOGY
ISSN号	0021-8995
通讯作者	dong ls
中文摘要	in this study, carbon black (cb) was used to control the conductivity and the compatibility of immiscible poly(butylene succinate)/polylactide (pbs/pla) blend. it is shown that most of the cb particles are selectively dispersed in the matrix pbs phase because of the viscosity ratio of the blend components. the increasing viscosity of pbs phase prevents the coalescence of the dispersed pla domain during the melt mixing. the domain sizes of pla are refined when compared with that of blank pbs/pla blend. the ternary composite shows an onset of the electrical conductivity at low filler loadings (1.5 wt %), which is attributed to a percolation of cb in the insulating matrix polymer. moreover, the composites exhibited remarkable improvement of rheological properties in the melt state when compared with that of blank pbs/pla blend. according to the van gurp-palmen plot, the rheological percolation threshold for ternary systems is lower than 1.5 wt %. furthermore, the ternary composites present improved mechanical properties and thermal stability even at very low loading levels of the cb. (c) 2012 wiley periodicals, inc. j appl polym sci, 2012
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000308578500011
公开日期	2013-03-17
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/47795]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Wang XM,Zhuang YG,Dong LS. Study of carbon black-filled poly(butylene succinate)/polylactide blend[J]. journal of applied polymer science,2012,126(6):1876-1884.
APA	Wang XM,Zhuang YG,&Dong LS.(2012).Study of carbon black-filled poly(butylene succinate)/polylactide blend.journal of applied polymer science,126(6),1876-1884.
MLA	Wang XM,et al."Study of carbon black-filled poly(butylene succinate)/polylactide blend".journal of applied polymer science 126.6(2012):1876-1884.